# Mathematics

- Express a speed of 36 kmph in meters per second?
- 10 mps

- 12 mps
- 14 mps

- 17 mps

**Answer: **Option A

- Express 25 mps in kmph?

- 15 kmph
- 99 kmph

- 90 kmph
- None

**Answer: **Option C

- The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes?
- 15 kmph
- 12 kmph

- 10 kmph
- 5 kmph

**Answer: **Option A

- A car covers a distance of 624 km in 6 ½ hours. Find its speed?
- 104 kmph

- 140 kmph
- 104 mph

- 10.4 kmph

**Answer: **Option A

- A and B complete a work in 6 days. A alone can do it in 10 days. If bothtogether can do the work in how many days?
- 3.75 days

- 4 days
- 5 days
- 6 days

**Answer: **Option A

- A can do a piece of work in 4 days. B can do it in 5 days. With the assistanceof C they completed the work in 2 days. Find in how many days can C alone do it?
- 10 days
- 20 days

- 5 days

- 4 days

**Answer: **Option B

- A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done?
- 15 days

- 14 days

- 13 days
- 11 days

**Answer: **Option D

- 5 men and 12 boys finish a piece of work in 4 days, 7 men and 6 boys do it in 5 days. The ratio between the efficiencies of a man and boy is?

A. 1:2

B. 2:1

C. 2:3

D. 6:5

**Answer: **Option D

- A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work?
- 56

- 48
- 36

- 58

**Answer: **Option B

- Some persons can do a piece of work in 12 days. Two times the numberof these people will do half of that work in?
- 3 days
- 4 days

- 6 days
- 12 days

**Answer: **Option A

- What number has a 5:1 ratio to the number 10?
- 42

- 50
- 55

- 62

**Answer: **Option B

- Two same glasses are respectively 1/4th 1/5th full of milk. They are thenfilled with water and the contents mixed in a tumbler. The ratio of milk and water in the tumbler is?

A. 3:8

B. 9:31

C. 8:21

D. 10:27

**Answer: **Option B

- A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000?

A. Rs.18000

B. Rs.15000

C. Rs.17000

D. Rs.14000

**Answer: **Option D

- In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.?
- 22

- 24

- 25
- 23

**Answer: **Option A

- The radius of a circle is increased by 1%. Find how much % does its area increases?

A. 1.01%

B. 5.01%

C. 3.01%

D. 2.01%

**Answer: **Option D

## Related Posts

By : Ranjit Nayak

## Online Coaching for OTET – 2022

EXCLUSIVE OTET Coaching from 15th January,2022 3 Months -…

By : Ranjit Nayak

## Admission to Direct B.Ed. Regular Course (2021-23) —— Final INVITATION

"BIDYASAGAR ACADEMY", at Surya Vihar, Link Road, Cuttack-12 (Behind Nishamani…